spawnDerivedClass method
Implementation
int spawnDerivedClass(int lFlags, Pointer<Pointer<COMObject>> ppNewClass) =>
(ptr.ref.vtable + 14)
.cast<
Pointer<
NativeFunction<
Int32 Function(Pointer, Int32 lFlags,
Pointer<Pointer<COMObject>> ppNewClass)>>>()
.value
.asFunction<
int Function(Pointer, int lFlags,
Pointer<Pointer<COMObject>> ppNewClass)>()(
ptr.ref.lpVtbl, lFlags, ppNewClass);